Crystal structure of 1,2,3,4-tetrahydro-2,6-diphenyl-3,5,7-trimethyl-6H- pyrrolo[3,4-d]pyridazine-1,4-dione, C21H19N 3O2

Zeitschrift fur Kristallographie - New Crystal Structures

Volumn 218, Issue 2, 2003, Pages 235-236

  Kochel, A ^a   Malinka, W ^b   Redzicka, A ^b  

^a UNIVERSITY OF WROC AW   (Poland)

^b WROCLAW MEDICAL UNIVERSITY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33845647307     PISSN: 14337266     EISSN: None     Source Type: Journal    
DOI: 10.1524/ncrs.2003.218.2.235     Document Type: Article

References (11)

1. Meade, E. A.; Wotrin, L. L.; Drach, J. C.; Townsend, L. B.: Synthesis, antiproliferative and antiviral activity of 4-amino-1(β-D-ribofuranosyl) pyirolo[2,3-d]pyridazin-7(6H)-one and related derivatives. J. Med. Chem. 36 (1993) 3834-3842.
2. Grundler, G.; Senn-Bilfinger, J.; Schaefer, H.; Rainer, G.; Klemm, K.; Simon, W. A.; Schudt, W.; Riedel, R.; Postius, S.: Preparation of benzyl (arylalkoxy)pyrrolopyridazines as ulcer inhibitors, PCT Int. Appl. WO 92 06,979. Chem. Abstr. 117 (1992) 111632m.
3. Grundler, G.; Rainer, G.; Schaefer, H.; Senn-Bilfinger, J.; Klemm, K.; Simon, W.A.; Riedel, R.; Postius, S.; Sturm, E.; Huber, R.; David, M.: Pyrrolopyridazines with gastrointestinal protective action, PCT Int. Appl. WO 93 08,190. Chem. Abstr. 119 (1993) 180803w.
4. Kulagowski, J. J.; Lesson, P. D.: 4-hydroxypyrrolo[1,2-b] pyridazin-2(1H)-one NMDA and AMPA receptor antagonist, Brit. UK Pat. Appl. GB 2,265,372. Chem. Abstr. 120 (1994) 134504x.
5. Ungureanu, M.; Mangalagiu, I.; Grasu, G.; Petrovanu, M.: Antimicrobial activity some new pyridazinum compounds. Ann. Pharm. Fr. 55 (1997) 69-72.
6. Malinka, W.: Synthesis of some pyrrolo[3,4-d]pyridazinones and their preliminary anticancer, antimycobacterial and CNS screening. Pharmazie 56 (2001) 384-389.
7. 2) inhibitory effect. PCT Int. Appl. WO 9959999 Al. 25 Nov 1999, 109pp.
8. Chem. Abstr. 131 (1999) 286537a.
9. Ostby, O. B.; Ounderson, L. L.; Rise, F.; Antonsen, O.; Fosnes, K.; Larsen, V.; Bast, A.; Custers, I.; Haenen, G.: Synthesis of 5-Substituted Pyrrolo- [1,2-b]pyridazines with Antioxidant Properties. Arch. Pharm. Pharm. Med. Chem. 334 (2001) 21-24.
10. Sheldrick, G. M.: SHELX-97: Programs for the Solution and Refinement of Crystal Structures. University of Göttingen, Germany 1997.
11. Farrugia, L. J.: ORTEP-3 for Windows - a version of ORTEP-III with Graphical User Interface (GUI). J. Appl. Crystallogr. 30 (1997) 565.